Fin box for surfcraft



FIG. 1 is a perspective view of the fin box according to the invention;

FIG. 2 is a top view of the fin box of FIG. 1;

FIG. 3 is a front view of the fin box of FIG. 1; and,

FIG. 4 is a right side view of the fin box of FIG. 1.

The features shown in broken lines are for illustrative purposes onlyand form no part of the claimed design.

The ornamental design for a fin box for surfcraft, as shown anddescribed.